Which of the following is true about ions? Question options:

They are attracted to similarly charged ions

They have a neutral charge

They have the same number of protons and electrons

They carry an electric charge

If the birth rate of a population of dolphins is 2.0, the death rate is 0.5, and the population size is 100, what is this dolphin's population growth?

What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones

Explain two reasons you think it is important for scientists to search for new ways to treat cancer